The DIY, or Do-It-Yourself, movement in science and technology is demonstrating that it can do inexpensively what large companies and even Big Science have spent millions doing. I call them “make-offs,” low-budget knock-offs of scientific and industrial technology built with off-the-shelf components.
It is a version of what China has been doing to America, benefiting from the R&D that goes into refining the specifications, developing prototypes and building a finished product. Only now, with new digital fabrication techniques and open source hardware and software, individuals and small companies are in a position to compete globally with a distinctly DIY approach to innovation. It’s a new independent source of creative work, similar to what indie films are to Hollywood films developed in-house. It’s open, collaborative and done on the cheap. And almost anyone can play, as you can see this weekend at the Fifth Annual Maker Faire Bay Area.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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